Anja Grosch is the head of the integrated navigation systems and integrity group belonging to the DLR’s Institute of Communications and Navigation. After graduation in Computer Engineering from the Ilmenau University of Technology, Germany, she has joined the navigation department and since then she has been successfully working on multi-sensor systems designed for various safety of life applications such as civil aviation, railway and automotive. Her main focus has been the fusion of GNSS and INS and the development of suitable integrity concepts in order to fulfil the stringent system requirements.